Glass tip



FIG. 1 is a front, side perspective view of the design;

FIG. 2 is a right side plan view thereof;

FIG. 3 is a left side plan view thereof;

FIG. 4 is a front plan view thereof;

FIG. 5 is a rear plan view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a front elevation view thereof; and,

FIG. 8 is a side plan view taken along line 8-8 of FIG. 6 . 

CLAIM The ornamental design for a glass tip, as shown and described. 